New pathways to control the evolution of the atomic motion in metallic glasses
Metallic glass formers are a relatively new entry in glass physics, which has attracted large interest in both physics and materials science communities due to the unique mechanical and structural properties of these materials. Physical aging is however one of the main obstacle to their widespread u...
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| Format: | Article |
| Language: | English |
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Académie des sciences
2023-04-01
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| Series: | Comptes Rendus. Physique |
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| Online Access: | https://comptes-rendus.academie-sciences.fr/physique/articles/10.5802/crphys.149/ |
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| author | Cornet, Antoine Ruta, Beatrice |
| author_facet | Cornet, Antoine Ruta, Beatrice |
| author_sort | Cornet, Antoine |
| collection | DOAJ |
| description | Metallic glass formers are a relatively new entry in glass physics, which has attracted large interest in both physics and materials science communities due to the unique mechanical and structural properties of these materials. Physical aging is however one of the main obstacle to their widespread use as it affects their properties at all length scales. The knowledge of the microscopic mechanisms inducing aging and relaxation is therefore extremely important for both fundamental and applied sciences. In this article we present a review of the recent advances made with the X-ray photon correlation spectroscopy technique on the study of the collective particle motion and physical aging in metallic glasses at the atomic level. We show that a careful tuning of the sample preparation or the application of specific thermal protocols have the potential to drive the glass into more aged or rejuvenated microscopic configurations with different stabilities. |
| format | Article |
| id | doaj-art-7208cf895675441893a688ba98f8b204 |
| institution | Kabale University |
| issn | 1878-1535 |
| language | English |
| publishDate | 2023-04-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Physique |
| spelling | doaj-art-7208cf895675441893a688ba98f8b2042025-02-07T13:52:27ZengAcadémie des sciencesComptes Rendus. Physique1878-15352023-04-0124S116517510.5802/crphys.14910.5802/crphys.149New pathways to control the evolution of the atomic motion in metallic glassesCornet, Antoine0Ruta, Beatrice1https://orcid.org/0000-0002-1240-0533European Synchrotron Radiation Facility, 71 avenue des Martyrs, CS 40220, Grenoble 38043, France; Université de Lyon, Université Claude Bernard Lyon 1, CNRS, Institut Lumière Matière, F-69622, Villeurbanne, FranceEuropean Synchrotron Radiation Facility, 71 avenue des Martyrs, CS 40220, Grenoble 38043, France; Université de Lyon, Université Claude Bernard Lyon 1, CNRS, Institut Lumière Matière, F-69622, Villeurbanne, FranceMetallic glass formers are a relatively new entry in glass physics, which has attracted large interest in both physics and materials science communities due to the unique mechanical and structural properties of these materials. Physical aging is however one of the main obstacle to their widespread use as it affects their properties at all length scales. The knowledge of the microscopic mechanisms inducing aging and relaxation is therefore extremely important for both fundamental and applied sciences. In this article we present a review of the recent advances made with the X-ray photon correlation spectroscopy technique on the study of the collective particle motion and physical aging in metallic glasses at the atomic level. We show that a careful tuning of the sample preparation or the application of specific thermal protocols have the potential to drive the glass into more aged or rejuvenated microscopic configurations with different stabilities.https://comptes-rendus.academie-sciences.fr/physique/articles/10.5802/crphys.149/Metallic glassesPhysical agingX-ray photon correlation spectroscopyAtomic dynamicsSynchrotron radiationStructural relaxation |
| spellingShingle | Cornet, Antoine Ruta, Beatrice New pathways to control the evolution of the atomic motion in metallic glasses Comptes Rendus. Physique Metallic glasses Physical aging X-ray photon correlation spectroscopy Atomic dynamics Synchrotron radiation Structural relaxation |
| title | New pathways to control the evolution of the atomic motion in metallic glasses |
| title_full | New pathways to control the evolution of the atomic motion in metallic glasses |
| title_fullStr | New pathways to control the evolution of the atomic motion in metallic glasses |
| title_full_unstemmed | New pathways to control the evolution of the atomic motion in metallic glasses |
| title_short | New pathways to control the evolution of the atomic motion in metallic glasses |
| title_sort | new pathways to control the evolution of the atomic motion in metallic glasses |
| topic | Metallic glasses Physical aging X-ray photon correlation spectroscopy Atomic dynamics Synchrotron radiation Structural relaxation |
| url | https://comptes-rendus.academie-sciences.fr/physique/articles/10.5802/crphys.149/ |
| work_keys_str_mv | AT cornetantoine newpathwaystocontroltheevolutionoftheatomicmotioninmetallicglasses AT rutabeatrice newpathwaystocontroltheevolutionoftheatomicmotioninmetallicglasses |